The problem is I use Mac Illustrator but the Mac operating system doesn't recognise the vinyl cutter so I use a Windows partition to cut. I need to cut from a Windows laptop but FlexiSign won't install on Windows 7.
I had the same issue with Illustrator on my Mac trying to cut to my GX640. Purchased the lifetime license for SignCut ($348 is extremely reasonable if you ask me). Works like a charm now. Excellent cutting software. There is a little story to go with this though...
At first, I just tried the SignCut demo and it had every cutter under the sun except the GX640 listed to choose from. I liked the software, but with no support for my cutter, what was the use? I called tech support and immediately got a call back. Within 5 days, they had written a driver for the GX640 and provided me with an updated trial version to install and it worked perfectly! At this point, I knew they were going to be a great company to work with, so I didn't hesitate to purchase! I had a few hiccups in learning the software and their customer support was FANTASTIC! I believe they are located in Sweden or somewhere over there?) I get the same support tech each time I call and any little questions I have had (regardless of how mundane they seemed to me) were addressed quickly and professionally. This little program has been a gem!